Triethylene Glycol: Chosungunulira Chogwira Ntchito Bwino Komanso Chopangira Mankhwala Osiyanasiyana
Minda Yaikulu Yogwiritsira Ntchito
Mu makampani opanga mankhwala, triethylene glycol ndi chosungunulira champhamvu chomwe chimatha kusungunula mitundu yosiyanasiyana ya mankhwala achilengedwe, monga ma resins, utoto, ndi zonunkhira. Chimagwiritsidwa ntchito kwambiri popanga zokutira, inki, ndi zomatira, zomwe zimapangitsa kuti zinthu zisungunuke bwino komanso kuti zikhale ndi mphamvu zopanga filimu. Kuphatikiza apo, triethylene glycol ingagwiritsidwe ntchito popanga mankhwala ena achilengedwe, monga ma ether ndi ma ester a triethylene glycol, omwe amagwiritsidwa ntchito kwambiri ngati ma plasticizer ndi ma surfactants.
Mu makampani opanga mankhwala, triethylene glycol imagwiritsidwa ntchito ngati chosungunulira komanso chosungunulira. Imatha kusungunula zigawo zina za mankhwala, zomwe zimapangitsa kuti mankhwala azikhala olimba komanso osungunuka, makamaka pokonza jakisoni ndi zakumwa zoledzeretsa. Kuphatikiza apo, triethylene glycol ingagwiritsidwe ntchito kuwongolera kuchuluka kwa mankhwala omwe amatulutsidwa, ndikuwonjezera kupezeka kwawo.
Mu makampani opanga nsalu, triethylene glycol imagwiritsidwa ntchito ngati chofewetsa komanso chofewetsa. Imatha kuwonjezera kusinthasintha ndi mphamvu zotsutsana ndi kusinthasintha kwa ulusi, kukonza momwe manja amagwirira ntchito komanso momwe nsalu zimagwirira ntchito. Triethylene glycol imagwiritsidwanso ntchito pochiza nsalu pambuyo pochotsa ulusi kuti iwonjezere kukana kukalamba komanso kukana makwinya.
Mu makampani opanga zamagetsi, triethylene glycol imagwiritsidwa ntchito ngati chotsukira ndi chosungunulira. Imatha kuchotsa bwino zotsalira ndi zinyalala pamwamba pa zida zamagetsi, kuonetsetsa kuti zili zoyera komanso zikugwira ntchito bwino. Triethylene glycol imagwiritsidwanso ntchito popanga semiconductor kuyeretsa malo osungiramo zinthu, kuchotsa zotsalira za photoresist ndi zinyalala zina.
Pochiza madzi, triethylene glycol imagwiritsidwa ntchito ngati choletsa kuzizira ndi dzimbiri. Imatha kuchepetsa kuzizira kwa madzi, kuteteza choziziritsira kuti chisazizira pa kutentha kochepa, komanso kuchepetsa dzimbiri la zida. Choletsa kuzizira chochokera ku triethylene glycol chimagwiritsidwa ntchito kwambiri m'makina oziziritsira madzi a mafakitale komanso m'makina oziziritsira magalimoto.
Ngakhale kuti imagwiritsidwa ntchito mosiyanasiyana, triethylene glycol ndi yokhuthala komanso yosalala, ndipo kugwiritsidwa ntchito ndi kusungidwa kwake kumafuna njira zodzitetezera kwambiri. Triethylene glycol imayamwa mosavuta chinyezi m'malo ozizira, kotero imafunika kusungidwa mu chidebe chotsekedwa. Kuphatikiza apo, mayankho a triethylene glycol ndi okhuthala pang'ono, ndipo zida zoyenera zotetezera ziyenera kuvalidwa mukamagwiritsa ntchito kuti musakhudze khungu ndi maso. Pakupanga mafakitale, kugwiritsa ntchito triethylene glycol nthawi zambiri kumachitika m'makina otsekedwa kuti achepetse kuwonongeka kwa chilengedwe.
Mafotokozedwe
| Dzina la Chinthu | Triethylene Glycol | |||||||||
| Fomula Yamankhwala | C6H14O4 | |||||||||
| Kulemera kwa Maselo | 150.17 g/mol | |||||||||
| Maonekedwe | Madzi okhuthala opanda utoto | |||||||||
| Malo Osungunuka | -7.2°C | |||||||||
| Malo Owira | 285°C | |||||||||
| Kuchulukana | 1.125 g/cm³ | |||||||||
| CAS NO | 112 - 27 - 6 | |||||||||
| Khodi ya HS | 29094400 | |||||||||
| EINECS NO | 203 - 953 - 2 | |||||||||
| Kugwiritsa ntchito | Yogwiritsidwa ntchito pochotsa mpweya m'thupi, kuchotsa zosungunulira, komanso kupanga mankhwala | |||||||||
Pepala Lowongolera Ubwino
| Dzina la Chinthu | Triethylene Glycol | ||||||
| CHINTHU | Kufotokozera | Zotsatira | |||||
| TEG, kulemera% | ≥99.0 | 99.5 | |||||
| Utoto (Pt-Co) | ≤50 | 19 | |||||
| Madzi, kulemera% | ≤0.10 | 0.03 | |||||
| Asidi(nambala(monga)CH3COOH)% | ≤0.0050 | 0.0002 | |||||
| Kuchuluka (2C20)C), g/cm3 | 1.1215~1.1245 | 1.1234 | |||||
| Phulusa, kulemera% | ≤0.01 | 0.00103 | |||||
Powombetsa mkota
Mwachidule, triethylene glycol, monga chinthu chofunikira kwambiri chachilengedwe komanso chosungunulira, imagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana. Sikuti imangowonjezera magwiridwe antchito ndi mtundu wa zinthu zokha komanso imathandizira chitukuko cha mafakitale amakono. Ndi kupita patsogolo kwaukadaulo kosalekeza, mwayi wogwiritsa ntchito triethylene glycol udzakhala wokulirapo.